TWI899424B - 用於針對具有多個深度處的目標的場景的影像融合的方法、設備，和非暫時性電腦可讀取媒體 - Google Patents

用於針對具有多個深度處的目標的場景的影像融合的方法、設備，和非暫時性電腦可讀取媒體

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Publication number
TWI899424B
TWI899424B TW111102208A TW111102208A TWI899424B TW I899424 B TWI899424 B TW I899424B TW 111102208 A TW111102208 A TW 111102208A TW 111102208 A TW111102208 A TW 111102208A TW I899424 B TWI899424 B TW I899424B
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TW
Taiwan
Prior art keywords
image frame
image
depth
determining
group
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TW111102208A
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English (en)
Chinese (zh)
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TW202236840A (zh
Inventor
馮文春
劉軒銘
賴宇任
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美商高通公司
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Publication of TW202236840A publication Critical patent/TW202236840A/zh
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/571—Depth or shape recovery from multiple images from focus
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/45—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/2224—Studio circuitry; Studio devices; Studio equipment related to virtual studio applications
    • H04N5/2226—Determination of depth image, e.g. for foreground/background separation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/265—Mixing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10141—Special mode during image acquisition
    • G06T2207/10148—Varying focus
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20221—Image fusion; Image merging
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161—Detection; Localisation; Normalisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Studio Devices (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Cameras In General (AREA)
TW111102208A 2021-01-28 2022-01-19 用於針對具有多個深度處的目標的場景的影像融合的方法、設備，和非暫時性電腦可讀取媒體 TWI899424B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/161,355 2021-01-28
US17/161,355 US11756221B2 (en) 2021-01-28 2021-01-28 Image fusion for scenes with objects at multiple depths

Publications (2)

Publication Number Publication Date
TW202236840A TW202236840A (zh) 2022-09-16
TWI899424B true TWI899424B (zh) 2025-10-01

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TW111102208A TWI899424B (zh) 2021-01-28 2022-01-19 用於針對具有多個深度處的目標的場景的影像融合的方法、設備，和非暫時性電腦可讀取媒體

Country Status (8)

Country Link
US (1) US11756221B2 (https=)
EP (1) EP4285581A1 (https=)
JP (1) JP2024504270A (https=)
KR (1) KR20230137316A (https=)
CN (1) CN116762356A (https=)
BR (1) BR112023014085A2 (https=)
TW (1) TWI899424B (https=)
WO (1) WO2022165462A1 (https=)

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TWI819752B (zh) * 2022-08-18 2023-10-21 緯創資通股份有限公司 拍攝系統及影像融合的方法
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WO2024219855A1 (en) * 2023-04-18 2024-10-24 Samsung Electronics Co., Ltd. System and method for enhancing details of an image on an electronic device
FR3148856A1 (fr) * 2023-05-16 2024-11-22 Orange dispositif et procédé de détection de région d’intérêt dans une image
US12586163B2 (en) * 2023-09-26 2026-03-24 Adobe Inc. Interactively refining a digital image depth map for non destructive synthetic lens blur
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CN117934301A (zh) * 2024-01-07 2024-04-26 Oppo广东移动通信有限公司 图像处理方法、装置、电子设备和计算机可读存储介质
JP2025127097A (ja) * 2024-02-20 2025-09-01 ソニーセミコンダクタソリューションズ株式会社 撮像システム、撮像装置、撮像方法およびプログラム
TWI884776B (zh) * 2024-04-26 2025-05-21 台達電子工業股份有限公司 影像數據採集系統、影像模型的訓練方法、提高影像解析度的裝置
CN119996596B (zh) * 2025-01-23 2026-01-23 广州奥舜创电子科技有限公司 一种多模式成像融合系统、装置和方法

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KR20230137316A (ko) 2023-10-04
US20220237813A1 (en) 2022-07-28
CN116762356A (zh) 2023-09-15
US11756221B2 (en) 2023-09-12
EP4285581A1 (en) 2023-12-06
BR112023014085A2 (pt) 2023-12-12
JP2024504270A (ja) 2024-01-31
TW202236840A (zh) 2022-09-16
WO2022165462A1 (en) 2022-08-04

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